package com.wxxymakers.grademark.model.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.wxxymakers.grademark.model.entity.WxDepartment;
import org.apache.ibatis.annotations.ResultMap;
import org.apache.ibatis.annotations.ResultType;
import org.apache.ibatis.annotations.Select;

public interface WxDepartmentMapper extends BaseMapper<WxDepartment> {

    WxDepartment selectByIdNJ(int id);

    long countByCollegeId(int collegeId);
}